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CVE-2021-40360 A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS…

Description

A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC WinCC V15 and earlier (All versions < V15 SP1 Update 7), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 6). The password hash of a local user account in the remote server could be granted via public API to a user on the affected system. An authenticated attacker could brute force the password hash and use it to login to the server.

Affected products and versions

Product Affected versions Fixed in
SIMATIC PCS 7 V8.2 Versions not published
SIMATIC PCS 7 V9.0 Versions not published
SIMATIC PCS 7 V9.1 Versions not published
SIMATIC WinCC V15 and earlier Versions not published
SIMATIC WinCC V16 Versions not published
SIMATIC WinCC V17 Versions not published
SIMATIC WinCC V7.4 Versions not published
SIMATIC WinCC V7.5 Versions not published

References

Timeline

  1. Published
  2. Last modified

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